U.S. Code / Title 49 — Transportation / Subtitle Iv—Interstate Transportation / Part B—Motor Carriers, Water Carriers, Brokers,…Title 49ChapterChapter 135—JurisdictionContentsSubchapter I—Motor Carrier TransportationSubchapter Ii—Water Carrier TransportationSubchapter Iii—Freight Forwarder ServiceSubchapter Iv—Authority to Exempt